Exposure
ID
PIONI.2024-12-04T07:57:07.007_1
Header ID
PIONI.2024-12-04T07:57:07.007
Date updated
2024-12-04 08:05:43 UTC+0000
Release date
2024-12-04 07:57:07 UTC+0000
UTC Start
2024-12-04 07:57:07.007
UTC End
2024-12-04 07:57:32.607
MJD Start
60648.3313310975
MJD End
60648.3316273938
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.004948
Ambient temperature (°C)
12.87
Seeing (arcsec)
0.34
Observation
ID
62196
Category
calibrator
Program ID
114.275E.001
Program Title
WINDS FROM K GIANTS: IMAGING THE K SUPERGIANT SIG CMA
Program Type
Normal
PI / COI
WITTKOWSKI / PALADINI / CHIAVASSA / JADLOVSKÝ
Target
ID
46267
Name
nu.02 CMa
RA
99.170178
DEC
-19.25627
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B2 D0 C1
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B2 24.3310 24.3240 153.5000 153.5000
A0-D0 30.2160 30.1910 77.9000 77.9000
A0-C1 21.1120 21.0960 125.9780 126.0590
B2-D0 33.7410 33.7360 33.6000 33.6000
B2-C1 11.2400 11.2380 33.5700 33.6060
D0-C1 22.5010 22.4980 213.6290 213.6660
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.275E.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60648.3313310975
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME nu.02 CMa
RA 99.170178
DEC -19.25627
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 C1
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 24.331
HIERARCH ESO ISS PBL12 END 24.324
HIERARCH ESO ISS PBLA12 START 153.5
HIERARCH ESO ISS PBLA12 END 153.5
HIERARCH ESO ISS PBL13 START 30.216
HIERARCH ESO ISS PBL13 END 30.191
HIERARCH ESO ISS PBLA13 START 77.9
HIERARCH ESO ISS PBLA13 END 77.9
HIERARCH ESO ISS PBL14 START 21.112
HIERARCH ESO ISS PBL14 END 21.096
HIERARCH ESO ISS PBLA14 START 125.978
HIERARCH ESO ISS PBLA14 END 126.059
HIERARCH ESO ISS PBL23 START 33.741
HIERARCH ESO ISS PBL23 END 33.736
HIERARCH ESO ISS PBLA23 START 33.6
HIERARCH ESO ISS PBLA23 END 33.6
HIERARCH ESO ISS PBL24 START 11.24
HIERARCH ESO ISS PBL24 END 11.238
HIERARCH ESO ISS PBLA24 START 33.57
HIERARCH ESO ISS PBLA24 END 33.606
HIERARCH ESO ISS PBL34 START 22.501
HIERARCH ESO ISS PBL34 END 22.498
HIERARCH ESO ISS PBLA34 START 213.629
HIERARCH ESO ISS PBLA34 END 213.666
HIERARCH ESO ISS AMBI TAU0 START 0.00424
HIERARCH ESO ISS AMBI TAU0 END 0.005656
HIERARCH ESO ISS AMBI TEMP 12.87
HIERARCH ESO ISS AMBI FWHM START 0.36
HIERARCH ESO ISS AMBI FWHM END 0.32